2.1 LOW
- CVSS version (CVSS): 4.0
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Attack Requirement (AT): None (N)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Vulnerable System Impact Confidentiality (VC): Low (L)
- Vulnerable System Impact Integrity (VI): Low (L)
- Vulnerable System Impact Availability (VA): Low (L)
- Subsequent System Impact Confidentiality (SC): None (N)
- Subsequent System Impact Integrity (SI): None (N)
- Subsequent System Impact Availability (SA): None (N)
- Exploit Maturity (E): POC (P)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Attack Requirement (MAT): None (N)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
- Modified Vulnerable System Impact Integrity (MVI): Low (L)
- Modified Vulnerable System Impact Availability (MVA): Low (L)
- Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
- Modified Subsequent System Impact Integrity (MSI): Negligible (N)
- Modified Subsequent System Impact Availability (MSA): Negligible (N)
- Safety (S): Not Defined (X)
- Automatable (AU): Not Defined (X)
- Recovery (R): Not Defined (X)
- Value Density (V): Not Defined (X)
- Vulnerability Response Effort (RE): Not Defined (X)
- Provider Urgency (U): Not Defined (X)
- Confidentiality Req. (CR): Not Defined (X)
- Integrity Req. (IR): Not Defined (X)
- Availability Req. (AR): Not Defined (X)
Activity log
- Created & dismissed (hardware only) suggestion
D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection
A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. The manipulation of the argument ussdValue results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
References
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VDB-368881 | D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection vdb-entrytechnical-description
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CVE-2026-11339 | CVE Analysis and Report third-party-advisory
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Submit #832579 | D-Link DWR-M920 1.1.50 Code Injection and Buffer Overflow third-party-advisory
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https://www.dlink.com/ product
Affected products
- ==1.1.17
- ==1.1.34
- ==1.1.49
- ==1.1.21
- ==1.1.19
- ==1.1.28
- ==1.1.29
- ==1.1.0
- ==1.1.45
- ==1.1.27
- ==1.1.30
- ==1.1.20
- ==1.1.41
- ==1.1.11
- ==1.1.40
- ==1.1.18
- ==1.1.48
- ==1.1.9
- ==1.1.47
- ==1.1.33
- ==1.1.13
- ==1.1.12
- ==1.1.24
- ==1.1.39
- ==1.1.50
- ==1.1.3
- ==1.1.31
- ==1.1.6
- ==1.1.22
- ==1.1.36
- ==1.1.46
- ==1.1.35
- ==1.1.15
- ==1.1.14
- ==1.1.42
- ==1.1.10
- ==1.1.44
- ==1.1.43
- ==1.1.8
- ==1.1.5
- ==1.1.1
- ==1.1.2
- ==1.1.37
- ==1.1.7
- ==1.1.23
- ==1.1.4
- ==1.1.38
- ==1.1.16
- ==1.1.25
- ==1.1.32
- ==1.1.26